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Idiomas disponibles
Idiomas disponibles
Repar Procedure
1 .
Cradle the
pump in a
vise
$0
the fluid
o u t l e t
DO~OTtIgMenthevise.Removetheaircap(1),
adapIer(l3)isrestingagainstapaddedvisejaw.
spring
(2)
and gasket ( 3 ) . Remove
the
intake
2
Remove the pump
from the vise. Remove
the
valve
(20).
outletadapter(13),nsedlevalve(12)andadapt-
er
(11).
3.
Push the displacement rod ( 8 ) down
to
align
ex-
the holes. Remove the
capsuew
( 1 9 1 ,
washer
ha& holes
B
and C.
I n s a r i the
pin tool throwh
(18) and fluid piston (17).
4.
RemOYethepintwl.Pushmedisplacementmd
out
of
the top of
ths
cylinder.
5.
InsertthepintoolinexhaustholeCanduseItfw
leverage to screw off
the
air piston (4).
6.'
U~theglandremovaitmltogsntlypuiithefluid
packing housing (15
or
25)
out
of
the
cylinder.
and
O-ring
(16) from the fluid packing housing
the lips of the
packlng
face down.
(15). I n s t a l l a
new
O-ring and packing.
Be
sure
Models
217-588, 222-590: Remove
me f e -
spring
(24)
and O-ring
(26) from
the fluid
pack-
male gland
(21),
packings
(=),
retainer
( 2 3 ) .
sure
the
lips
of the.
packings face down.
ing housing
(25).
Replace ail butthe housing.
Be
8.
Use
the gland removal
tmi
to genlly
pull
Ihe
the paaing n) and O-ring (5). install the new
packing housing (6) out of the cylinder. Remove
pans(587).Besuretheiipsofthepackingtace
9. Usathewoodendowsltopushthefluidpacking
up as
shown in the drawing.
housing
(25)
intothecylinder.Alignthefluidovl-
la
hole with the hole
D.
Then
push the air
pack-
ing housing (6) into the
top
of
the cylinder and
10.
instali the
needie valve
(12)
and
adapter (11) in
align air inlet hole
with
the
hole
A.
the air inlet.
I n s t a l l the oullet adapter
(13)
in the
fluid ovllef.
Hand
tighten.
11. Appiythreadseaianttothedispiacementrod(8)
threads. Hand tighten the
new
air piston
(4)
onto
the
rod.
12. Slide the dispiacement rod through Ihe top
of
the cylinder
(9)
until exhaust holes
B
and
C
align.
Insert
the
pin
t o o l
in the holes.
13.
Install the
fluid
piston
(17)
on
the displacement
rod
s t u d
(8c).
lnstall the washer
(18). Apply
thread sealant to !he capscrew
( 1 9 ) . Install
the
capscrew.
Tighten
it with
the
socket wrench to
14.
instali the new gasket (3)
on
the top
of
the
cylin-
der. install the spring
(2)
and
cap (1).
15.
Install the new ball (2od). bail stop pin
(ZJc).
re-
taining
ring
(ab) and gasket (ma) in the Intake
VBivehousing.Screwtheva1veontothecyiinder.
7.
Mode1217-587
Only: Removethepacking(14)
44-52 in-lb (4.9-5.9 Nm).
I
i
. *
i
I
I
iodels 217-568,
aflon Paddngs
22-590
I ,
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